Figure 1.

Ultrasound image demonstrates a hypoechoic mass, 1.9 × 0.4 × 1 cm, inferior and posterior to the right lobe of the thyroid, consistent an enlarged right inferior parathyroid gland.

Ultrasound image demonstrates a hypoechoic mass, 1.9 × 0.4 × 1 cm, inferior and posterior to the right lobe of the thyroid, consistent an enlarged right inferior parathyroid gland.